summary:spent $5 rr + $1.24 cashreceived $3 rrcost: $3.24cost of all transactions combined: $22.01notes:i was glad to burn some rr's on food! (even though i don't eat ice cream all that often.) also, less oop because i am not charged tax on food.

i was a bit concerned that i might encounter some resistance from the cashiers when trying to use so many rr's in one transaction, but no issues whatsoever! in fact, they seemed quite amused by the low oop. :)